读《逢入京使》,“行旅诗” 写作上或____,或____,或 ____,或因梦寄情,或妙喻传情。
Our school is so famous that _______ people come and visit it every term.
读句子,选择适当的词组完成句子。
plant trees by hand cut down one by one have to
a little fall asleep fish and chips a few praise...for
植物细胞中存在“ADP+Pi+能量 ATP”的反应,其中①和②表示反应条件和过程。下列有关叙述正确的是( )